Finite Group Databasebeta

D3×#13025 #72258704

order1536
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C27

Aliases

direct productD3×#13025

Splittings

FittingC3×#13025 ⋊ C2
SylowC3 ⋊ C2×#13025

Subgroups

subgroupG/H
centerC22D3×#447
commutatorC2×C3×C8C23×C4
FrattiniC22×C8C23×D3
FittingC3×#13025C2
socleC22×C3C2×#447
prime radicalC2×D3×#509C2
cosocleC22×C3×C8C24
hypercenter#13025D3
hypocenterC3C2×#13025
LCSG ▷ C2×C3×C8 ▷ C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#97 ◁ #13025

2916 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 23
transitive degreeμt(G) = 192

A minimal faithful permutation representation — 4 generators on 23 points:

(2,3);(1,2,3)(9,13)(10,18)(11,19)(14,16)(15,21)(17,23)(20,22);(4,5,6,7)(10,17)(13,21)(14,22)(18,23);(8,9)(10,13)(11,20)(12,15)(14,18)(16,19)(17,21)(22,23)

Conjugacy classes & character table

120 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD3×#495850
maximal normal subgroup ofD3×#495850

GAP

Past the SmallGroups library coverage — no SmallGroups id. Construct it from a minimal faithful permutation representation:

gap> G := Group((2,3), (1,2,3)(9,13)(10,18)(11,19)(14,16)(15,21)(17,23)(20,22), (4,5,6,7)(10,17)(13,21)(14,22)(18,23), (8,9)(10,13)(11,20)(12,15)(14,18)(16,19)(17,21)(22,23));